Kearflex Engineering Company · NSN 4820-01-219-8657 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-219-8657 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-219-8657. Primary manufacturer part number: 3857.
4820-01-219-8657 — No Item Name Available illustration
Features
Valve Assembly — FSC 4820
1 verified cross-reference
Primary manufacturer: Kearflex Engineering Company
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
General Description
The Valve Assembly, cataloged under National Stock Number 4820-01-219-8657, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kearflex Engineering Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4820-01-219-8657 is a Valve Assembly, manufactured by Kearflex Engineering Company, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-219-8657?
NSN 4820-01-219-8657 has 1 cross-referenced part number: 3857 (Kearflex Engineering Company).
What NSN replaces 4820-01-219-8657?
There are 9 known substitutes for 4820-01-219-8657: 5120-00-051-3857, 3110-00-141-9987, 2945-00-595-2921 and 6 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.